7種陰離子混標(biāo),F/Cl/NO2(as N)/PO4(as P)/Br/NO3(as N)/SO4,溶于 H2O
商品編號： OTS-160200-01-01
規(guī)格型號： 100mL
信息
IC MDL Liquids mg/L ± 0.5% in H2OF 1 Cl 2.65 NO2 as N 0.65PO4 as P 2.45 Br 3.65NO3 as N 0.75 SO4 2.85
Components
Component Elemental Symbol CAS Number Concentration Units
Fluoride F 7681-49-4 1 mg/L
Chloride Cl 7647-14-5 2.65 mg/L
Phosphate as P P 7722-16-1 2.45 mg/L
Bromide Br 7647-15-6 3.65 mg/L
NO3 as N N 7631-99-4 0.75 mg/L
Sulfate SO4 7783-20-2 2.85 mg/L
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